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<title>课程管理--蓝鸥题库管理系统</title>
</head>
<body>
<nav class="breadcrumb"><i class="Hui-iconfont">&#xe67f;</i> 首页 <span class="c-gray en">&gt;</span> 课程管理 <span class="c-gray en">&gt;</span> 课程列表 <a class="btn btn-success radius r" style="line-height:1.6em;margin-top:3px" href="javascript:location.replace(location.href);" title="刷新" ><i class="Hui-iconfont">&#xe68f;</i></a></nav>
<div class="page-container">
	<div class="cl pd-5 bg-1 bk-gray">
        <div class="col-xs-5"><input type="text" name="subject_name" placeholder="可以批量添加以逗号分割..." class="input-text"></div>
        <a class="btn btn-primary radius col-xs-3" href="javascript:;" onclick="user_add()"><i class="Hui-iconfont">&#xe600;</i> 添加课程</a>
        <span class="r">共有数据：<strong>{{ subjects_count }}</strong> 条</span>
    </div>
	<table id="ai" class="table table-border table-bordered table-hover table-bg">
		<thead>
			<tr>
				<th scope="col" colspan="6">课程列表</th>
			</tr>
			<tr class="text-c">
				<th width="40">ID</th>
				<th width="200">课程名称</th>
				<th width="70">操作</th>
			</tr>
		</thead>
		<tbody>
            {% for subject in subjects %}
			<tr class="text-c" data-id="{{ subject.id }}">
				<td>{{ subject.id }}</td>
				<td class="reRole">{{ subject.role }}</td>
				<td class="f-14">
                    <a title="删除" href="javascript:;" onclick="subject_del(this, {{ subject.id }})" class="ml-5" style="text-decoration:none"><i class="Hui-iconfont">&#xe6e2;</i></a>
                </td>
			</tr>
            {% endfor %}
		</tbody>
	</table>
</div>
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<script type="text/javascript" src="/static/static/h-ui.admin/js/H-ui.admin.js"></script> <!--/_footer 作为公共模版分离出去-->

<!--请在下方写此页面业务相关的脚本-->
<script type="text/javascript" src="/static/lib/datatables/1.10.0/jquery.dataTables.min.js"></script>
<script type="text/javascript">
/*用户-添加*/
function user_add(){
    var subject_name = $('[name="subject_name"]')
	subject_types = subject_name.val()
    if(!subject_types){
        layer.msg('请填写相关课程!',{time:2000,icon: 5},function () {
            subject_name.focus()
        });
        return;
    }
    $.post('/loadmin/subjects/',{subjects:subject_types,csrfmiddlewaretoken:'{{ csrf_token  }}'},function (data) {
        var icon = 5
        if(data.code == 200) icon = 6
        layer.msg(data.msg,{time:2000,icon: icon},function () {
            if(data.code == 200) location.replace(location.href);
        });
    })
}

$('table#ai').on("dblclick",".reRole",function(){
    let $td=$(this);    //获取被双击的td单元格
    let _t=$td.text().trim();  //被双击的td单元格里的文本内容
    let _w= 300 //$td.width(); //被双击的td单元格的宽度
    let _h=$td.height(); //被双击的td单元格的高度
    $td.html("");        //清空被双击的td单元格里的内容
    let $input=$("<input type='text' value='' class='input-text' style='width:50px'>");//设置一个待添加的input表单
    //下面这句是把input表单添加到被双击的单元格里，
    //并设置好input表单的宽高，并让其获取焦点，并设置在失去焦点事的动作
    $input.appendTo($td).width(_w).height(_h).val(_t).focus().blur(function(){
        //失去焦点时，把input的值赋给td单元格
        let reRole = $(this).val();
        let id = $td.parent().data('id');
        // ajax 设置备注
        $.post('/loadmin/subjectsEdit/',{id:id ,reRole: reRole,csrfmiddlewaretoken:'{{ csrf_token  }}'},function (data) {
            var icon = 5
            if(data.code == 200) icon = 6
            layer.msg(data.msg,{time:2000,icon: icon},function () {
                if(data.code == 200){
                    $td.html(reRole);
                }else{
                    $td.html(_t);
                }
            });

        })
    });
})
/*用户-删除*/
function subject_del(obj,id){
	layer.confirm('确认要删除吗？',function(index){
	    $.post('/loadmin/subjectsDel/',{id:id ,csrfmiddlewaretoken:'{{ csrf_token  }}'},function (data) {
            var icon = 5
            if(data.code == 200) icon = 6
            layer.msg(data.msg,{time:2000,icon: icon},function () {
                if(data.code == 200){
                    $(obj).parents("tr").remove();
                }
            });
        })
	});
}
</script>
</body>
</html>